Answer:
40
Explanation:
given
product of two numbers =160
hcf =4 we know that
hcf*LCM=product of the numbers
LCM*4=160
LCM=160/4
LCM=40
It's C, the catalyst remains unchanged through a reaction.
In order, it goes:
Domain
Kingdom
Phylum
Class
Order
Family
Genus
Species
So in this case, it would be (C) class
By eliminating co2 do you mean respiration?